DE60012053D1 - Mehrschichtiges keramisches heizelement und verfahren zu dessen herstellung - Google Patents

Mehrschichtiges keramisches heizelement und verfahren zu dessen herstellung

Info

Publication number
DE60012053D1
DE60012053D1 DE60012053T DE60012053T DE60012053D1 DE 60012053 D1 DE60012053 D1 DE 60012053D1 DE 60012053 T DE60012053 T DE 60012053T DE 60012053 T DE60012053 T DE 60012053T DE 60012053 D1 DE60012053 D1 DE 60012053D1
Authority
DE
Germany
Prior art keywords
heater element
heater
base portion
conductive
production
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60012053T
Other languages
English (en)
Other versions
DE60012053T2 (de
Inventor
Peter Leigh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Le Mark Ceramic Technology Co Ltd
Original Assignee
LE MARK PATENT INTERNAT Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LE MARK PATENT INTERNAT Ltd filed Critical LE MARK PATENT INTERNAT Ltd
Publication of DE60012053D1 publication Critical patent/DE60012053D1/de
Application granted granted Critical
Publication of DE60012053T2 publication Critical patent/DE60012053T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines
    • F23Q2007/004—Manufacturing or assembling methods
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/027—Heaters specially adapted for glow plug igniters
DE60012053T 2000-07-03 2000-10-06 Mehrschichtiges keramisches heizelement und verfahren zu dessen herstellung Expired - Lifetime DE60012053T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US60966900A 2000-07-03 2000-07-03
US609669 2000-07-03
PCT/CA2000/001147 WO2002003759A1 (en) 2000-07-03 2000-10-06 Multi-layer ceramic heater element and method of making same

Publications (2)

Publication Number Publication Date
DE60012053D1 true DE60012053D1 (de) 2004-08-12
DE60012053T2 DE60012053T2 (de) 2005-05-25

Family

ID=24441789

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60012053T Expired - Lifetime DE60012053T2 (de) 2000-07-03 2000-10-06 Mehrschichtiges keramisches heizelement und verfahren zu dessen herstellung

Country Status (8)

Country Link
EP (1) EP1300052B1 (de)
JP (1) JP4849765B2 (de)
KR (1) KR100750573B1 (de)
AT (1) ATE270812T1 (de)
AU (1) AU2000277653A1 (de)
CA (1) CA2414687C (de)
DE (1) DE60012053T2 (de)
WO (1) WO2002003759A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006016566B4 (de) * 2005-09-22 2008-06-12 Beru Ag Zusammengesetzter Leiter, insbesondere für Glühkerzen für Dieselmotoren
DE102007035856B8 (de) 2007-07-31 2009-04-16 Sintec Keramik Gmbh Widerstandsheizer und Verfahren zum Herstellen desselben
JP5438961B2 (ja) * 2008-02-20 2014-03-12 日本特殊陶業株式会社 セラミックヒータ及びグロープラグ
DE102009015536B4 (de) * 2009-04-01 2011-01-13 Beru Ag Keramischer Glühstift und Glühkerze
JP5414381B2 (ja) * 2009-06-24 2014-02-12 ボッシュ株式会社 グロープラグ及びグロープラグの製造方法
JP2011017504A (ja) * 2009-07-10 2011-01-27 Bosch Corp グロープラグ
DE102011055283B4 (de) 2011-11-11 2016-06-23 Borgwarner Ludwigsburg Gmbh Glühkerze und Verfahren zum Herstellen eines Glühstifts
CN106912120A (zh) 2015-08-21 2017-06-30 重庆利迈陶瓷技术有限公司 一种陶瓷电热体

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US882306A (en) 1907-12-13 1908-03-17 Gustafva Fredrickson Fly-trap.
JPS57199762A (en) * 1981-06-02 1982-12-07 Koutsu Seisakusho:Kk Suction valve operation controller in automatic winder
JPS57199762U (de) * 1981-06-15 1982-12-18
DE3318458A1 (de) * 1983-05-20 1984-11-22 Robert Bosch Gmbh, 7000 Stuttgart Gluehkerze fuer brennkraftmaschinen
JPS61217624A (ja) * 1985-03-22 1986-09-27 Jidosha Kiki Co Ltd 自己温度制御型グロ−プラグ
JPS62731A (ja) * 1985-06-27 1987-01-06 Jidosha Kiki Co Ltd デイ−ゼルエンジン用グロ−プラグ
JPS62141424A (ja) * 1985-12-13 1987-06-24 Jidosha Kiki Co Ltd デイ−ゼルエンジン用グロ−プラグ
US5304778A (en) 1992-11-23 1994-04-19 Electrofuel Manufacturing Co. Glow plug with improved composite sintered silicon nitride ceramic heater
US5367994A (en) 1993-10-15 1994-11-29 Detroit Diesel Corporation Method of operating a diesel engine utilizing a continuously powered glow plug
US5880432A (en) * 1996-12-23 1999-03-09 Le-Mark International Ltd. Electric heating device with ceramic heater wedgingly received within a metalic body
US5993722A (en) * 1997-06-25 1999-11-30 Le-Mark International Ltd. Method for making ceramic heater having reduced internal stress
US6084212A (en) * 1999-06-16 2000-07-04 Le-Mark International Ltd Multi-layer ceramic heater element and method of making same

Also Published As

Publication number Publication date
EP1300052B1 (de) 2004-07-07
WO2002003759A1 (en) 2002-01-10
JP2004524648A (ja) 2004-08-12
KR20030045683A (ko) 2003-06-11
DE60012053T2 (de) 2005-05-25
ATE270812T1 (de) 2004-07-15
KR100750573B1 (ko) 2007-08-21
JP4849765B2 (ja) 2012-01-11
AU2000277653A1 (en) 2002-01-14
CA2414687C (en) 2010-03-09
EP1300052A1 (de) 2003-04-09
CA2414687A1 (en) 2002-01-10

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: CHONGQING LE-MARK CERAMIC TECHNOLOGY CO. LTD., CHE

8364 No opposition during term of opposition